@article{ref1,
title="Importance of the 1969 social-political laws for the practice of an accident-surgeon",
journal="Hefte zur Unfallheilkunde",
year="1970",
author="Hymmen, R.",
volume="107",
number="",
pages="176-181",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}